Final answer:
The Jaw-Thrust Maneuver is used to open the airway of a patient with suspected head or neck injury, minimizes cervical spine movement, and requires proper training to perform safely.
Step-by-step explanation:
When opening the airway of a patient who is suspected of having a head or neck injury, the recommended method is the Jaw-Thrust Maneuver. This maneuver is preferred because it minimizes movement of the cervical spine, which is crucial when a spinal injury is suspected. To perform the jaw-thrust maneuver, approach the patient from the head of the bed, place your fingers behind the angles of the patient’s lower jaw, and lift with both hands, displacing the jaw forward. If the patient's mouth is closed, you may need to use your thumbs to gently open the lips. It is essential not to tilt or rotate the patient's head during the maneuver. If you are not trained to do this, it’s critical to seek immediate medical assistance.